package com.hh.releasenode.service;

import java.awt.image.BufferedImage;

/**
 * @Author KunxianLi
 * @Description 验证码service接口
 * @Date 2020/6/2 13:56
 * @Param
 * @return
 **/
public interface SysCaptchaService {

    BufferedImage getCaptcha(String uuid);

    boolean validate(String uuid, String captcha);
}
